Smith (1-1) was working on a no-hitter until Braves pitcher Julio Teheran spoiled the bid with a leadoff single in the bottom of the sixth.
Instead, the rookie settled for his first major-league win. He struck out a career-high 10 batters in the gem.
Teheran (12-8) let in four runs on seven hits while striking out six over 6 2/3 innings for the Braves, whose magic number to clinch the National League East remained at four.
Video of Victoria’s Secret models trying to 'twerk' hits Instagram
Workers accuse National Zoo of animal mismanagement